Upstream information
Description
On multiple SR-IOV cars it is possible for VF's assigned to guests to send ethernet flow control pause frames via the PF. This includes Linux kernel ixgbe driver before commit f079fa005aae08ee0e1bc32699874ff4f02e11c1, the Linux Kernel i40e/i40evf driver before e7358f54a3954df16d4f87e3cad35063f1c17de5 and the DPDK before commit 3f12b9f23b6499ff66ec8b0de941fb469297e5d0, additionally Multiple vendor NIC firmware is affected.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 5 |
Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Access Vector | Network |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | Partial |
SUSE | |
---|---|
Base Score | 4.8 |
Vector | CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H |
Access Vector | Adjacent Network |
Access Complexity | High |
Privileges Required | Low |
User Interaction | None |
Scope | Unchanged |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | High |
CVSSv3 Version | 3 |
- SUSE-SU-2018:0437-1, published Tue, 13 Feb 2018 21:08:32 +0100 (CET)
- SUSE-SU-2018:0525-1, published Thu, 22 Feb 2018 21:07:21 +0100 (CET)
- SUSE-SU-2018:0555-1, published Tue, 27 Feb 2018 21:07:43 +0100 (CET)
- SUSE-SU-2018:0671-1, published Wed Mar 14 14:07:48 MDT 2018
- SUSE-SU-2018:0674-1, published Wed Mar 14 14:10:02 MDT 2018
- SUSE-SU-2018:0841-1, published Thu, 29 Mar 2018 15:07:44 +0200 (CEST)
- SUSE-SU-2018:1567-1, published Thu Jun 7 10:07:39 MDT 2018
- SUSE-SU-2018:1570-1, published Thu Jun 7 10:10:34 MDT 2018
- openSUSE-SU-2018:0703-1, published Fri, 16 Mar 2018 03:09:04 +0100 (CET)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE CaaS Platform ALL |
| Patchnames: SUSE-CAASP-ALL-2018-457 |
SUSE Linux Enterprise Desktop 12 SP2 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP2-2018-457 |
SUSE Linux Enterprise Desktop 12 SP3 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP3-2018-457 |
SUSE Linux Enterprise High Availability Extension 11 SP4 |
| Patchnames: slehasp4-kernel-20180207-13491 |
SUSE Linux Enterprise Module for Public Cloud 12 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-12-2018-301 SUSE-SLE-Module-Public-Cloud-12-2018-348 |
SUSE Linux Enterprise Real Time Extension 11 SP4 |
| Patchnames: slertesp4-kernel-20180207-13491 slertesp4-kernel-rt-20180209-13539 |
SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4 |
| Patchnames: slessp4-kernel-20180207-13491 slessp4-kernel-firmware-13508 |
SUSE Linux Enterprise Server 12 SP1-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP1-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2018-1088 SUSE-SLE-SERVER-12-SP1-2018-348 |
SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP2 |
| Patchnames: SUSE-SLE-SERVER-12-SP2-2018-457 |
SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3 |
| Patchnames: SUSE-SLE-SERVER-12-SP3-2018-457 |
SUSE Linux Enterprise Server 12-LTSS SUSE Linux Enterprise Server for SAP Applications 12-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-2018-1087 SUSE-SLE-SERVER-12-2018-301 |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 |
| Patchnames: SUSE-SLE-RPI-12-SP2-2018-457 |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 |
| Patchnames: SUSE-SLE-SAP-12-SP1-2018-1088 SUSE-SLE-SAP-12-SP1-2018-348 |
SUSE Linux Enterprise Software Development Kit 11 SP4 |
| Patchnames: sdksp4-kernel-20180207-13491 |
SUSE OpenStack Cloud 6 |
| Patchnames: SUSE-OpenStack-Cloud-6-2018-348 |
openSUSE Leap 42.3 |
| Patchnames: openSUSE-2018-262 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.
Product(s) | Source package | State |
---|---|---|
SLES for SAP Applications | cluster-network | Released |
SLES for SAP Applications | drbd | Released |
SLES for SAP Applications | drbd-kmp | Released |
SLES for SAP Applications | gfs2 | Released |
SLES for SAP Applications | ocfs2 | Released |
SUSE Container as a Service Platform 2.0 | kernel-firmware | Released |
SUSE Linux Enterprise Desktop 12 SP2 | kernel-default | Affected |
SUSE Linux Enterprise Desktop 12 SP2 | kernel-firmware | Released |
SUSE Linux Enterprise Desktop 12 SP2 | kernel-source | Affected |
SUSE Linux Enterprise Desktop 12 SP3 | kernel-default | Already fixed |
SUSE Linux Enterprise Desktop 12 SP3 | kernel-firmware | Released |
SUSE Linux Enterprise Desktop 12 SP3 | kernel-source | Already fixed |
SUSE Linux Enterprise High Availability Extension 11 SP4 | cluster-network | Released |
SUSE Linux Enterprise High Availability Extension 11 SP4 | drbd | Released |
SUSE Linux Enterprise High Availability Extension 11 SP4 | drbd-kmp | Released |
SUSE Linux Enterprise High Availability Extension 11 SP4 | gfs2 | Released |
SUSE Linux Enterprise High Availability Extension 11 SP4 | ocfs2 | Released |
SUSE Linux Enterprise Server 11 SP3 LTSS | kernel-firmware | Unsupported |
SUSE Linux Enterprise Server 11 SP4 | kernel-default | Released |
SUSE Linux Enterprise Server 11 SP4 | kernel-firmware | Released |
SUSE Linux Enterprise Server 11 SP4 | kernel-source | Released |
SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-default | Released |
SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-source | Released |
SUSE Linux Enterprise Server 12 LTSS | kernel-default | Released |
SUSE Linux Enterprise Server 12 LTSS | kernel-firmware | Released |
SUSE Linux Enterprise Server 12 LTSS | kernel-source | Released |
SUSE Linux Enterprise Server 12 SP1 LTSS | kernel-default | Released |
SUSE Linux Enterprise Server 12 SP1 LTSS | kernel-firmware | Released |
SUSE Linux Enterprise Server 12 SP1 LTSS | kernel-source | Released |
SUSE Linux Enterprise Server 12 SP2 | kernel-default | Already fixed |
SUSE Linux Enterprise Server 12 SP2 | kernel-firmware | Released |
SUSE Linux Enterprise Server 12 SP2 | kernel-source | Already fixed |
SUSE Linux Enterprise Server 12 SP3 | kernel-default | Already fixed |
SUSE Linux Enterprise Server 12 SP3 | kernel-firmware | Released |
SUSE Linux Enterprise Server 12 SP3 | kernel-source | Already fixed |